Change Details

Unfortunately, the EcsRunLauncher doesn't support the local development instructions becuase the local Docker containers can't use https://docs.aws.amazon.com/AmazonECS/latest/developerguide/task-metadata-endpoint-v4.html to introspect information about itself. Additionally, we can't use the AWS SDK to launch local docker containers via the ECS API. This shouldn't be merged until https://dagster.phacility.com/D8404 lands - prior to that, containers will fail to stand up because the EcsRunLauncher class won't exist yet.

Unfortunately, the EcsRunLauncher doesn't support the local development instructions becuase the local Docker containers can't use https://docs.aws.amazon.com/AmazonECS/latest/developerguide/task-metadata-endpoint-v4.html to introspect information about itself. Additionally, we can't use the AWS SDK to launch local docker containers via the ECS API. This shouldn't be merged until https://dagster.phacility.com/D8404 lands and is published to pypi - prior to that, containers will fail to stand up because the EcsRunLauncher class won't exist yet.

Unfortunately, the EcsRunLauncher doesn't support the local development instructions becuase the local Docker containers can't use https://docs.aws.amazon.com/AmazonECS/latest/developerguide/task-metadata-endpoint-v4.html to introspect information about itself. Additionally, we can't use the AWS SDK to launch local docker containers via the ECS API. This shouldn't be merged until https://dagster.phacility.com/D8404 lands and is published to pypi - prior to that, containers will fail to stand up because the because the EcsRunLauncher class won't exist yet.